chinquapinDTF - Ruben's Tube

Description:

Research, design, and build a Ruben's Tube

Members:

Two groups of older students build -- only

Current Tasks:

Can use natural gas (available in lab) or do we need propane tank?
Decide on pipe diameter, because speaker diameter needs to be the same
Figure out how we can use PC to source the sound and drive the speaker.
Need part & materials list

Preparation Information:

Make use of others' designs as much as possible.
YouTube: http://www.youtube.com/watch?v=HpovwbPGEoo

Materials Needed and Cost Estimates:

4" PVC pipe
4" cap
4" metal pipe?
gas hose
hose connector
Al foil